A company reports the following: Net income $750,000 Preferred dividends 150,000 Average stockholders' equity 5,000,000 Average common stockholders' equity 3,750,000 Determine (a) the return on stockholders equity and (b) the return on common stockholders equity. a. The Return on Stockholders Equity fill in the blank 1 % b. The Return on Common Stockholders Equity fill in the blank 2 %